<?php
include 'core/misc/HTMLParser.class.php';
if ( isset( $_POST[ 'texto' ] ) ) {
    $_POST[ 'texto' ] = HTMLParser::parse( $_POST[ 'texto' ],
                    array( 'p', 'strong' ) );
}
?>
<html>
    <head>
        <script type="text/javascript" src="tiny_mce/tiny_mce.js"></script>
        <script type="text/javascript">
            tinyMCE.init({
                // General options
                mode: "textareas",
                theme: "advanced",
                plugins: "autolink,lists,pagebreak,style,layer,table,save,advhr,advimage,advlink,emotions,iespell,inlinepopups,insertdatetime,preview,media,searchreplace,print,contextmenu,paste,directionality,fullscreen,noneditable,visualchars,nonbreaking,xhtmlxtras,template,wordcount,advlist,autosave",
                // Theme options
                theme_advanced_buttons1: "save,newdocument,|,bold,italic,underline,strikethrough,|,justifyleft,justifycenter,justifyright,justifyfull,styleselect,formatselect,fontselect,fontsizeselect",
                theme_advanced_buttons2: "cut,copy,paste,pastetext,pasteword,|,search,replace,|,bullist,numlist,|,outdent,indent,blockquote,|,undo,redo,|,link,unlink,anchor,image,cleanup,help,code,|,insertdate,inserttime,preview,|,forecolor,backcolor",
                theme_advanced_buttons3: "tablecontrols,|,hr,removeformat,visualaid,|,sub,sup,|,charmap,emotions,iespell,media,advhr,|,print,|,ltr,rtl,|,fullscreen",
                theme_advanced_buttons4: "insertlayer,moveforward,movebackward,absolute,|,styleprops,|,cite,abbr,acronym,del,ins,attribs,|,visualchars,nonbreaking,template,pagebreak,restoredraft",
                theme_advanced_toolbar_location: "top",
                theme_advanced_toolbar_align: "left",
                theme_advanced_statusbar_location: "bottom",
                theme_advanced_resizing: true,
                // Example content CSS (should be your site CSS)
                content_css: "css/content.css",
                // Drop lists for link/image/media/template dialogs
                template_external_list_url: "lists/template_list.js",
                external_link_list_url: "lists/link_list.js",
                external_image_list_url: "lists/image_list.js",
                media_external_list_url: "lists/media_list.js",
                // Style formats
                style_formats: [
                    {title: 'Bold text', inline: 'b'},
                    {title: 'Red text', inline: 'span', styles: {color: '#ff0000'}},
                    {title: 'Red header', block: 'h1', styles: {color: '#ff0000'}},
                    {title: 'Example 1', inline: 'span', classes: 'example1'},
                    {title: 'Example 2', inline: 'span', classes: 'example2'},
                    {title: 'Table styles'},
                    {title: 'Table row 1', selector: 'tr', classes: 'tablerow1'}
                ],
                // Replace values for the template plugin
                template_replace_values: {
                    username: "Some User",
                    staffid: "991234"
                }
            });
        </script>
    </head>
    <body>
        <form method="POST" action="pruebatiny.php">
            <textarea name="texto"><?= (isset( $_POST[ 'texto' ] ) ? htmlspecialchars( $_POST[ 'texto' ] ) : '') ?></textarea>            
        </form>
    </body>
</html>


